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Copy pathinstall-application.js
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234 lines (216 loc) · 7.34 KB
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'use strict';
const fs = require('fs-extra');
const handleTilde = require('./handle-tilde');
const path = require('path');
const template = require('lodash.template');
const startCase = require('lodash.startcase');
const execSync = require('child_process').execSync;
const CONFIG = require('../config');
function install(installationDirPath, packagedAppFileName, packagedAppPath) {
if (fs.existsSync(installationDirPath)) {
console.log(
`Removing previously installed "${packagedAppFileName}" at "${installationDirPath}"`
);
fs.removeSync(installationDirPath);
}
console.log(
`Installing "${packagedAppFileName}" at "${installationDirPath}"`
);
fs.copySync(packagedAppPath, installationDirPath);
}
/**
* Finds the path to the base directory of the icon default icon theme
* This follows the freedesktop Icon Theme Specification:
* https://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html#install_icons
* and the XDG Base Directory Specification:
* https://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html#variables
*/
function findBaseIconThemeDirPath() {
const defaultBaseIconThemeDir = '/usr/share/icons/hicolor';
const dataDirsString = process.env.XDG_DATA_DIRS;
if (dataDirsString) {
const dataDirs = dataDirsString.split(path.delimiter);
if (dataDirs.includes('/usr/share/') || dataDirs.includes('/usr/share')) {
return defaultBaseIconThemeDir;
} else {
return path.join(dataDirs[0], 'icons', 'hicolor');
}
} else {
return defaultBaseIconThemeDir;
}
}
module.exports = function(packagedAppPath, installDir) {
const packagedAppFileName = path.basename(packagedAppPath);
if (process.platform === 'darwin') {
const installPrefix =
installDir !== ''
? handleTilde(installDir)
: path.join(path.sep, 'Applications');
const installationDirPath = path.join(installPrefix, packagedAppFileName);
install(installationDirPath, packagedAppFileName, packagedAppPath);
} else if (process.platform === 'win32') {
const installPrefix =
installDir !== '' ? installDir : process.env.LOCALAPPDATA;
const installationDirPath = path.join(
installPrefix,
packagedAppFileName,
'app-dev'
);
try {
install(installationDirPath, packagedAppFileName, packagedAppPath);
} catch (e) {
console.log(
`Administrator elevation required to install into "${installationDirPath}"`
);
const fsAdmin = require('fs-admin');
return new Promise((resolve, reject) => {
fsAdmin.recursiveCopy(packagedAppPath, installationDirPath, error => {
error ? reject(error) : resolve();
});
});
}
} else {
const atomExecutableName =
CONFIG.channel === 'stable' ? 'atom' : 'atom-' + CONFIG.channel;
const apmExecutableName =
CONFIG.channel === 'stable' ? 'apm' : 'apm-' + CONFIG.channel;
const appName =
CONFIG.channel === 'stable'
? 'Atom'
: startCase('Atom ' + CONFIG.channel);
const appDescription = CONFIG.appMetadata.description;
const prefixDirPath =
installDir !== '' ? handleTilde(installDir) : path.join('/usr', 'local');
const shareDirPath = path.join(prefixDirPath, 'share');
const installationDirPath = path.join(shareDirPath, atomExecutableName);
const applicationsDirPath = path.join(shareDirPath, 'applications');
const binDirPath = path.join(prefixDirPath, 'bin');
fs.mkdirpSync(applicationsDirPath);
fs.mkdirpSync(binDirPath);
install(installationDirPath, packagedAppFileName, packagedAppPath);
{
// Install icons
const baseIconThemeDirPath = findBaseIconThemeDirPath();
const fullIconName = atomExecutableName + '.png';
let existingIconsFound = false;
fs.readdirSync(baseIconThemeDirPath).forEach(size => {
const iconPath = path.join(
baseIconThemeDirPath,
size,
'apps',
fullIconName
);
if (fs.existsSync(iconPath)) {
if (!existingIconsFound) {
console.log(
`Removing existing icons from "${baseIconThemeDirPath}"`
);
}
existingIconsFound = true;
fs.removeSync(iconPath);
}
});
console.log(`Installing icons at "${baseIconThemeDirPath}"`);
const appIconsPath = path.join(
CONFIG.repositoryRootPath,
'resources',
'app-icons',
CONFIG.channel,
'png'
);
fs.readdirSync(appIconsPath).forEach(imageName => {
if (/\.png$/.test(imageName)) {
const size = path.basename(imageName, '.png');
const iconPath = path.join(appIconsPath, imageName);
fs.copySync(
iconPath,
path.join(
baseIconThemeDirPath,
`${size}x${size}`,
'apps',
fullIconName
)
);
}
});
console.log(`Updating icon cache for "${baseIconThemeDirPath}"`);
try {
execSync(`gtk-update-icon-cache ${baseIconThemeDirPath} --force`);
} catch (e) {}
}
{
// Install xdg desktop file
const desktopEntryPath = path.join(
applicationsDirPath,
`${atomExecutableName}.desktop`
);
if (fs.existsSync(desktopEntryPath)) {
console.log(
`Removing existing desktop entry file at "${desktopEntryPath}"`
);
fs.removeSync(desktopEntryPath);
}
console.log(`Writing desktop entry file at "${desktopEntryPath}"`);
const desktopEntryTemplate = fs.readFileSync(
path.join(
CONFIG.repositoryRootPath,
'resources',
'linux',
'atom.desktop.in'
)
);
const desktopEntryContents = template(desktopEntryTemplate)({
appName,
appFileName: atomExecutableName,
description: appDescription,
installDir: prefixDirPath,
iconPath: atomExecutableName
});
fs.writeFileSync(desktopEntryPath, desktopEntryContents);
}
{
// Add atom executable to the PATH
const atomBinDestinationPath = path.join(binDirPath, atomExecutableName);
if (fs.existsSync(atomBinDestinationPath)) {
console.log(
`Removing existing executable at "${atomBinDestinationPath}"`
);
fs.removeSync(atomBinDestinationPath);
}
console.log(`Copying atom.sh to "${atomBinDestinationPath}"`);
fs.copySync(
path.join(CONFIG.repositoryRootPath, 'atom.sh'),
atomBinDestinationPath
);
}
{
// Link apm executable to the PATH
const apmBinDestinationPath = path.join(binDirPath, apmExecutableName);
try {
fs.lstatSync(apmBinDestinationPath);
console.log(
`Removing existing executable at "${apmBinDestinationPath}"`
);
fs.removeSync(apmBinDestinationPath);
} catch (e) {}
console.log(`Symlinking apm to "${apmBinDestinationPath}"`);
fs.symlinkSync(
path.join(
'..',
'share',
atomExecutableName,
'resources',
'app',
'apm',
'node_modules',
'.bin',
'apm'
),
apmBinDestinationPath
);
}
console.log(`Changing permissions to 755 for "${installationDirPath}"`);
fs.chmodSync(installationDirPath, '755');
}
return Promise.resolve();
};